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Route the SubstrateBlock message, which is the last Tributary transaction type

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This commit is contained in:
Luke Parker
2023-04-20 15:37:22 -04:00
parent a404944b90
commit 09c3c9cc9e
5 changed files with 41 additions and 11 deletions
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18
coordinator/src/tributary/db.rs
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@@ -1,3 +1,5 @@
use std::io::Read;
use ciphersuite::{group::GroupEncoding, Ciphersuite, Ristretto};
pub use serai_db::*;
@@ -33,6 +35,22 @@ impl<D: Db> TributaryDb<D> {
getter.get(Self::batch_id_key(&genesis, ext_block)).map(|bytes| bytes.try_into().unwrap())
}
fn plan_ids_key(genesis: &[u8], block: u64) -> Vec<u8> {
Self::tributary_key(b"plan_ids", [genesis, block.to_le_bytes().as_ref()].concat())
}
pub fn plan_ids<G: Get>(getter: &G, genesis: [u8; 32], block: u64) -> Option<Vec<[u8; 32]>> {
getter.get(Self::plan_ids_key(&genesis, block)).map(|bytes| {
let mut res = vec![];
let mut bytes_ref: &[u8] = bytes.as_ref();
while !bytes_ref.is_empty() {
let mut id = [0; 32];
bytes_ref.read_exact(&mut id).unwrap();
res.push(id);
}
res
})
}
fn recognized_id_key(label: &'static str, genesis: [u8; 32], id: [u8; 32]) -> Vec<u8> {
Self::tributary_key(b"recognized", [label.as_bytes(), genesis.as_ref(), id.as_ref()].concat())
}